電纜橋架是電路施工中常用的材料，因此不同的場地、不同的場合使用不同類型的電纜橋架。因此，電纜橋架的種類很多，在安裝過程中需要了解的電纜橋架知識也很多，對于這些產(chǎn)品的使用還是需要做不同的測試。

Cable trays are commonly used in circuit construction, so different types of cable trays are used in different sites and occasions. Therefore, there are many types of cable trays, and there are many knowledge of cable trays that need to be understood during installation. Different tests are still required for the use of these products.

每種類型的電纜橋架都是在固定的地方使用的，所以在使用的時候需要選擇他的類型。這也是選擇電纜橋架時比較重要的一個環(huán)節(jié)。所以你需要知道有哪些類型的電纜橋架。

Each type of cable tray is used in a fixed place, so its type should be selected when using. This is also an important link in the selection of cable tray. So you need to know what types of cable trays there are.

電纜橋架的種類很多，有階梯式電纜橋架和復合式電纜橋架，還有槽型和托盤型等，各有各的特點。本文的特點也是為了區(qū)分這些不同類型的電纜橋架方式，可以根據(jù)各自不同的特點來區(qū)分。

There are many kinds of cable trays, including ladder cable tray and composite cable tray, as well as trough type and tray type, each with its own characteristics. The characteristics of this paper are also to distinguish these different types of cable tray, which can be distinguished according to their different characteristics.

例如，在選型時，應注意橋架的所有部件是否滿足系列化、通用化和標準化的全套要求。建筑物中的橋架可以獨立承擔，也可以附在各種建筑物（構(gòu)筑物）和管廊支架上。應體現(xiàn)結(jié)構(gòu)簡單、外形美觀、配置靈活、維修方便等特點。所有零件都需要鍍鋅。,安裝在建筑物外露天的橋梁，如果靠近海邊或?qū)儆诟g區(qū)域，材料建議具有防腐、防潮、附著力好、抗沖擊性高的物理性能。

For example, during model selection, attention should be paid to whether all components of the bridge meet the full set of requirements for serialization, generalization and standardization. The bridge in the building can be borne independently or attached to various buildings (structures) and pipe gallery supports. It shall embody the characteristics of simple structure, beautiful appearance, flexible configuration, convenient maintenance, etc. All parts shall be galvanized., For bridges installed in the open air outside buildings, if they are close to the sea or belong to corrosive areas, the materials must have physical properties of anti-corrosion, moisture-proof, good adhesion and high impact resistance.

濟南橋架廠家認為為了減輕重量，也可以采用鋁合金索和玻璃鋼橋梁，其外形尺寸和荷載特性與鋼橋基本相似。大約1：3，按照兩種材料的市場價格折算，鋁合金橋架的成本比同類鍍鋅鋼橋架高2.0倍。鋁合金橋架具有外形美觀、重量輕、安裝方便等優(yōu)點。

Jinan Bridge manufacturers believe that in order to reduce the weight, aluminum alloy cables and FRP bridges can also be used. Their overall dimensions and load characteristics are basically similar to those of steel bridges. About 1:3. According to the market price of the two materials, the cost of aluminum alloy bridge is 2.0 times higher than that of similar galvanized steel bridge. Aluminum alloy bridge has the advantages of beautiful appearance, light weight and convenient installation.

鋁合金電纜橋架與重防腐涂層相同。鋁合金電纜橋架的生產(chǎn)和涂裝還涉及到環(huán)境保護以及施工人員和公眾的工作衛(wèi)生。因此，環(huán)保也是鋁合金電纜橋架的首要發(fā)展方向。鋁合金電纜橋架具有優(yōu)良的環(huán)保功能，主要體現(xiàn)在以下四個方面：

The aluminum alloy cable tray is the same as the heavy anti-corrosion coating. The production and coating of aluminum alloy cable tray also involves environmental protection and the work hygiene of construction personnel and the public. Therefore, environmental protection is also the primary development direction of aluminum alloy cable tray. Aluminum alloy cable tray has excellent environmental protection function, which is mainly reflected in the following four aspects:

1、鋁合金電纜橋架不含Ph、cr、Hg等重金屬；

1. Aluminum alloy cable tray does not contain heavy metals such as pH, Cr and Hg;

2、經(jīng)試驗證明，大部分鋁合金橋架不含甲苯、酮類、鹵代烴等有毒物質(zhì)。

2. Tests have proved that most aluminum alloy bridges do not contain toxic substances such as toluene, ketones and halogenated hydrocarbons.

3、鋁合金電纜橋架在減少三廢、降低能耗、提高環(huán)保社會效益等方面的作用更加顯著。

3. Aluminum alloy cable tray plays a more significant role in reducing three wastes, reducing energy consumption and improving environmental protection and social benefits.

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